| article html file updated | 31 August 2025 03:44 CEST | Update | https://www.mdpi.com/2071-1050/11/21/6026 |
| article html file updated | 20 July 2022 00:39 CEST | Update | - |
| article html file updated | 14 February 2020 05:09 CET | Update | - |
| article html file updated | 15 November 2019 17:41 CET | Update | - |
| article html file updated | 30 October 2019 10:30 CET | Original file | - |
| article pdf uploaded. | 30 October 2019 09:56 CET | Version of Record | https://www.mdpi.com/2071-1050/11/21/6026/pdf |
| article xml uploaded. | 30 October 2019 09:56 CET | Update | https://www.mdpi.com/2071-1050/11/21/6026/xml |
| article xml file uploaded | 30 October 2019 09:56 CET | Original file | - |
